La2CuO4
传统材料 TRAMP-ID: mp-673846 · 空间群: Cmc2_1 (#36)
基础信息
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of La2CuO4 were obtained from the Materials Project database (MP-ID: mp-673846, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_La2CuO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 19.94036899
_cell_length_b 19.94036899
_cell_length_c 5.43927500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 164.48996247
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2CuO4
_chemical_formula_sum 'La12 Cu6 O24'
_cell_volume 578.33633082
_cell_formula_units_Z 6
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
La La0 1 0.20348500 0.79651500 0.48802600 1.0
La La1 1 0.12960000 0.87040000 0.99032600 1.0
La La2 1 0.87040000 0.12960000 0.49032600 1.0
La La3 1 0.79651500 0.20348500 0.98802600 1.0
La La4 1 0.70362900 0.29637100 0.01015800 1.0
La La5 1 0.62971600 0.37028400 0.50940200 1.0
La La6 1 0.53701600 0.46298400 0.50352300 1.0
La La7 1 0.46298400 0.53701600 0.00352300 1.0
La La8 1 0.37028400 0.62971600 0.00940200 1.0
La La9 1 0.29637100 0.70362900 0.51015800 1.0
La La10 1 0.03669400 0.96330600 0.99375900 1.0
La La11 1 0.96330600 0.03669400 0.49375900 1.0
Cu Cu12 1 0.74992100 0.25007900 0.49943500 1.0
Cu Cu13 1 0.58319100 0.41680900 0.99936000 1.0
Cu Cu14 1 0.41680900 0.58319100 0.49936000 1.0
Cu Cu15 1 0.25007900 0.74992100 0.99943500 1.0
Cu Cu16 1 0.08308900 0.91691100 0.49609500 1.0
Cu Cu17 1 0.91691100 0.08308900 0.99609500 1.0
O O18 1 0.83186300 0.66487200 0.24657500 1.0
O O19 1 0.18801500 0.81198500 0.03557400 1.0
O O20 1 0.14500200 0.85499800 0.52776800 1.0
O O21 1 0.50188500 0.99759700 0.25035900 1.0
O O22 1 0.49811500 0.00240300 0.75035900 1.0
O O23 1 0.33512800 0.16813700 0.24657500 1.0
O O24 1 0.85499800 0.14500200 0.02776800 1.0
O O25 1 0.81198500 0.18801500 0.53557400 1.0
O O26 1 0.68794400 0.31205600 0.46315300 1.0
O O27 1 0.64545600 0.35454400 0.96329300 1.0
O O28 1 0.16363500 0.33044100 0.24845800 1.0
O O29 1 0.16813700 0.33512800 0.74657500 1.0
O O30 1 0.00240300 0.49811500 0.25035900 1.0
O O31 1 0.99759700 0.50188500 0.75035900 1.0
O O32 1 0.52070500 0.47929500 0.93803900 1.0
O O33 1 0.47929500 0.52070500 0.43803900 1.0
O O34 1 0.35454400 0.64545600 0.46329300 1.0
O O35 1 0.31205600 0.68794400 0.96315300 1.0
O O36 1 0.83636500 0.66955900 0.74845800 1.0
O O37 1 0.66955900 0.83636500 0.24845800 1.0
O O38 1 0.66487200 0.83186300 0.74657500 1.0
O O39 1 0.02156700 0.97843300 0.48021300 1.0
O O40 1 0.97843300 0.02156700 0.98021300 1.0
O O41 1 0.33044100 0.16363500 0.74845800 1.0
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